Three-dimensional aromaticity in an antiaromatic cyclophane

Little is known about interactions between two antiaromatic molecules. Here, the authors synthesised a cyclophane, in which two antiaromatic porphyrin moieties adopt a stacked face-to-face geometry with a distance shorter than the sum of the van der Waals radii of the atoms involved.

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Detalles Bibliográficos
Autores principales: Ryo Nozawa, Jinseok Kim, Juwon Oh, Anna Lamping, Yemei Wang, Soji Shimizu, Ichiro Hisaki, Tim Kowalczyk, Heike Fliegl, Dongho Kim, Hiroshi Shinokubo
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/f3e4bc971fd84128bedcf004838b4673
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Sumario:Little is known about interactions between two antiaromatic molecules. Here, the authors synthesised a cyclophane, in which two antiaromatic porphyrin moieties adopt a stacked face-to-face geometry with a distance shorter than the sum of the van der Waals radii of the atoms involved.